Dampproofing explosion -proof mining transformer case
The utility model discloses a dampproofing explosion -proof mining transformer case, the power supply box comprises a transformer, the lower part left side of transformer is equipped with the shell, the lower part right side of shell is fixed with the terminal block, the lower part left side of term...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a dampproofing explosion -proof mining transformer case, the power supply box comprises a transformer, the lower part left side of transformer is equipped with the shell, the lower part right side of shell is fixed with the terminal block, the lower part left side of terminal block is connected with the output interface, the upper portion right side of light is fixed with the insulator, the lower part left and right sides of insulator is connected with the chassis, the lower part left side of earth connection is equipped with the change -box, the sub -unit connection of change -box has the impedance stick, the upper portion right side of impedance stick is fixed with the iron core, the last lower part of iron core is connected with the coil, the upper portion right side of coil is equipped with the impeller -hub, the lower part right side of impeller -hub is fixed with the input interface, the upper portion left side of input interface is connected with thecable conductor, the lowe |
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